Markets
Your rolling correlation depends on the window you chose
Change the window from 60 days to 250 and the same two assets can tell opposite stories — here is how to test it.
Markets
Markets coverage from UZU NEWS.
Markets
What does the VIX futures curve actually show?
Contango and backwardation describe the term structure of volatility prices — a measurable shape, not a market call.
Markets
When do stock circuit breakers actually halt trading?
The thresholds are precise — 7, 13 and 20 percent on the S&P 500 against the prior close — and so are their limits.
Markets
How is market liquidity actually measured?
Spread, depth and price impact capture different parts of the same question, and each fails in its own way.
Markets
Implied volatility is a price, realized volatility is a measurement
The two numbers answer different questions, and the measurable gap between them is a premium, not a forecast.